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name

value

score

weighting

FCP (First Contentful Paint)

Value5.2 s

8/100

10%

LCP (Largest Contentful Paint)

Value13.1 s

0/100

25%

SI (Speed Index)

Value8.0 s

22/100

10%

TBT (Total Blocking Time)

Value170 ms

93/100

30%

CLS (Cumulative Layout Shift)

Value0.154

75/100

15%

TTI (Time to Interactive)

Value12.6 s

14/100

10%

pyc.com.cn

749 ms

pyc.com.cn

1009 ms

jquery-1.10.2.min.js

504 ms

jquery.slick.js

758 ms

scrollReveal.js

908 ms

Our browser made a total of 94 requests to load all elements on the main page. We found that 76% of them (71 requests) were addressed to the original Pyc.com.cn, 7% (7 requests) were made to Ckmap.mediav.com and 4% (4 requests) were made to S.union.360.cn. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Pyc.com.cn.

Content Size

2.4 MB

After Optimization

2.2 MB

In fact, the total size of Pyc.com.cn main page is 2.4 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 50% of websites need less resources to load. Images take 2.2 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 47.1 kB

Original 55.8 kB
After minification 35.9 kB
After compression 8.7 kB

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. This page needs HTML code to be minified as it can gain 19.9 kB, which is 36% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 47.1 kB or 84% of the original size.

Image Optimization

-5%

Potential reduce by 109.0 kB

Original 2.2 MB
After minification 2.1 MB

Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Pyc images are well optimized though.

JavaScript Optimization

-34%

Potential reduce by 33.5 kB

Original 98.0 kB
After minification 98.0 kB
After compression 64.6 kB

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 33.5 kB or 34% of the original size.

CSS Optimization

-36%

Potential reduce by 7.7 kB

Original 21.4 kB
After minification 21.4 kB
After compression 13.7 kB

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Pyc.com.cn needs all CSS files to be minified and compressed as it can save up to 7.7 kB or 36% of the original size.

Requests Now

After Optimization

The browser has sent 85 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Pyc. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

High

ARIA input fields do not have accessible names

High

ARIA toggle fields do not have accessible names

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

High

<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

These are opportunities to improve keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

These are opportunities to improve the interpretation of your content by users in different locales.

High

<html> element does not have a [lang] attribute

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

Search Engine Optimization Advices

To appear in search results, crawlers need access to your app.

High

Links are not crawlable

High

Page is blocked from indexing

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Image elements do not have [alt] attributes

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

High

Document uses legible font sizes

Language and Encoding

Language Detected

ZH
Language Claimed

N/A
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Pyc.com.cn can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Pyc.com.cn main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

pyc.com.cn

Open Graph description is not detected on the main page of Pyc. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks:

Report Summary

Performance

Accessibility

Best Practices

SEO

鹏保宝一款文件加密软件，视频加密、PDF加密、音频加密、一机一码，鹏保宝为投资、教育、会销、证券等领域保驾护航！

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

pyc.com.cn

pyc.com.cn

jquery-1.10.2.min.js

jquery.slick.js

scrollReveal.js

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

pyc.com.cn

pyc.com.cn

jquery-1.10.2.min.js

jquery.slick.js

scrollReveal.js

jquery.bxslider.js

pbbindex.js

carousel.min.js

slick.css

responsive.css

Top002886.js

style.css

common.ashx

Main,App_Web_main.aspx.cdcab7d2.ashx

hm.js

122576.js

Top002886_logo.png

Top002886_logo2.png

xiaochengxu.png

Banner002058-img1.jpg

Floor002822_icon.png

Floor002822_icon2.png

Floor002822_icon3.png

Floor002822_icon4.png

Floor002535_icon5.png

Floor002535_icon6.png

mp4.png

avi.png

flv.png

3gp.png

rmvb.png

mpg.png

m4v.png

docx.png

xlsx.png

pptx.png

txt.png

pdf.png

jpg.png

bmp.png

png.png

gif.png

mp3.png